<div (click)="changeToDzLayer()" [class.selected]="current == 'dz'" class='layer-common dz'>
    <div class='sb-icon ol-layer-2d ol-layer'></div>
</div>
<div (click)="changeToYxLayer()" [class.selected]="current == 'yx'" class='layer-common yx'>
    <div class='sb-icon ol-layer-dom ol-layer'></div>
</div>
<!--<div class='layer-common'  [class.selected]="current == 'dz'">-->
<!--<div class='sb-icon ol-layer-3d ol-layer'></div>-->
<!--</div>-->
<!--<div class='layer-common'  [class.selected]="current == 'dz'">-->
<!--<div class='sb-icon ol-layer-dem ol-layer'></div>-->
<!--</div>-->
